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abstractitemview.cpp
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20 
21 #include "abstractitemview.h"
22 
24  : QWidget(parent),
25  _model(0),
26  _selectionModel(0)
27 {
28 }
29 
30 
31 void AbstractItemView::setModel(QAbstractItemModel *model)
32 {
33  if (_model) {
34  disconnect(_model, 0, this, 0);
35  }
36  _model = model;
37  connect(model, SIGNAL(dataChanged(QModelIndex, QModelIndex)),
38  this, SLOT(dataChanged(QModelIndex, QModelIndex)));
39  connect(model, SIGNAL(rowsAboutToBeRemoved(QModelIndex, int, int)),
40  this, SLOT(rowsAboutToBeRemoved(QModelIndex, int, int)));
41  connect(model, SIGNAL(rowsInserted(QModelIndex, int, int)),
42  this, SLOT(rowsInserted(QModelIndex, int, int)));
43 }
44 
45 
46 void AbstractItemView::setSelectionModel(QItemSelectionModel *selectionModel)
47 {
48  if (_selectionModel) {
49  disconnect(_selectionModel, 0, this, 0);
50  }
52  connect(selectionModel, SIGNAL(currentChanged(QModelIndex, QModelIndex)),
53  this, SLOT(currentChanged(QModelIndex, QModelIndex)));
54  connect(selectionModel, SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
55  this, SLOT(selectionChanged(QItemSelection, QItemSelection)));
56 }